/* ==========================================================================
   CPCombobox (assets/js/widgets/cp-combobox.js): lista de escolha com o
   estilo da marca. O <select> nativo fica escondido por baixo e continua a
   enviar o valor do formulário.
   Variantes: por omissão o controlo não tem moldura (vive dentro de um campo
   que já a tem); .cp-cbx--boxed dá-lhe moldura própria.
   ========================================================================== */

.cp-cbx {
  position: relative;
  flex: 1;
  min-width: 0;
  font-family: var(--font-body);
}

/* O <select> fica no formulário (envio e sem JavaScript), mas fora da vista e do teclado */
.cp-cbx__native {
  position: absolute !important;
  inset: auto auto 0 0;
  width: 1px !important;
  height: 1px !important;
  opacity: 0;
  pointer-events: none;
}

.cp-cbx__control {
  display: flex;
  align-items: center;
  gap: 10px;
  width: 100%;
  min-height: 46px;
  padding: 0 4px 0 0;
  border-radius: var(--radius-sm, 8px);
  color: var(--gray-500);
  font: 500 1rem/1.25 var(--font-body);
  cursor: pointer;
  user-select: none;
  -webkit-tap-highlight-color: transparent;
}
.cp-cbx__control--filled { color: var(--blue-900); }
.cp-cbx__control:focus { outline: none; }
.cp-cbx__control:focus-visible { outline: 3px solid var(--orange-300); outline-offset: 2px; }
.cp-cbx__value {
  flex: 1;
  min-width: 0;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
}
.cp-cbx__chevron {
  flex: none;
  width: 18px;
  height: 18px;
  fill: none;
  stroke: var(--blue-700);
  stroke-width: 2.4;
  stroke-linecap: round;
  stroke-linejoin: round;
  transition: transform 0.2s cubic-bezier(0.2, 0.8, 0.2, 1);
}
.cp-cbx--open .cp-cbx__chevron { transform: rotate(180deg); }

/* Variante com moldura própria */
.cp-cbx--boxed .cp-cbx__control {
  min-height: 52px;
  padding: 0 14px;
  border: 1.5px solid rgba(25, 39, 82, 0.22);
  border-radius: 12px;
  background: #fff;
}
.cp-cbx--boxed .cp-cbx__control:hover { border-color: var(--blue-500); }
.cp-cbx--boxed.cp-cbx--open .cp-cbx__control,
.cp-cbx--boxed .cp-cbx__control:focus-visible { border-color: var(--blue-500); }

/* ---- Lista ---- */
.cp-cbx__popup {
  position: absolute;
  z-index: 60;
  top: calc(100% + 8px);
  left: -6px;
  right: -6px;
  min-width: min(300px, calc(100vw - 32px));
  padding: 6px;
  background: #fff;
  border: 1px solid rgba(25, 39, 82, 0.14);
  border-radius: 16px;
  box-shadow: 0 2px 8px rgba(15, 26, 56, 0.08), 0 18px 40px rgba(15, 26, 56, 0.18);
  transform-origin: top center;
  animation: cp-cbx-entrar 0.16s cubic-bezier(0.2, 0.8, 0.2, 1);
}
.cp-cbx--boxed .cp-cbx__popup { left: 0; right: 0; }
.cp-cbx--up .cp-cbx__popup {
  top: auto;
  bottom: calc(100% + 8px);
  transform-origin: bottom center;
}
@keyframes cp-cbx-entrar {
  from { opacity: 0; transform: translateY(-4px) scale(0.98); }
  to { opacity: 1; transform: none; }
}

.cp-cbx__list {
  max-height: 360px;
  overflow-y: auto;
  overscroll-behavior: contain;
  scrollbar-width: thin;
  scrollbar-color: rgba(25, 39, 82, 0.28) transparent;
}
.cp-cbx__list:focus { outline: none; }
.cp-cbx__list::-webkit-scrollbar { width: 8px; }
.cp-cbx__list::-webkit-scrollbar-thumb { background: rgba(25, 39, 82, 0.24); border-radius: 8px; border: 2px solid #fff; }

.cp-cbx__group + .cp-cbx__group { margin-top: 4px; padding-top: 4px; border-top: 1px solid rgba(25, 39, 82, 0.1); }
.cp-cbx__group-label {
  padding: 10px 12px 6px;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.01em;
  color: var(--gray-500);
}

.cp-cbx__option {
  display: flex;
  align-items: center;
  gap: 10px;
  min-height: 44px;
  padding: 8px 12px;
  border-radius: var(--radius-sm, 8px);
  color: var(--blue-900);
  font-size: 0.97rem;
  line-height: 1.3;
  cursor: pointer;
}
.cp-cbx__option--active { background: var(--blue-50); }
.cp-cbx__option[aria-selected="true"] { font-weight: 600; }
.cp-cbx__option[aria-disabled="true"] { color: var(--gray-400); cursor: default; }
.cp-cbx__text { flex: 1; min-width: 0; }
.cp-cbx__count {
  flex: none;
  min-width: 2ch;
  color: var(--gray-500);
  font-size: 0.88rem;
  font-variant-numeric: tabular-nums;
  text-align: right;
}
.cp-cbx__check {
  flex: none;
  width: 18px;
  height: 18px;
  fill: none;
  stroke: var(--orange-700);
  stroke-width: 2.6;
  stroke-linecap: round;
  stroke-linejoin: round;
  visibility: hidden;
}
.cp-cbx__option[aria-selected="true"] .cp-cbx__check { visibility: visible; }

@media (pointer: coarse) {
  .cp-cbx__option { min-height: 48px; }
}

@media (prefers-reduced-motion: reduce) {
  .cp-cbx__popup { animation: none; }
  .cp-cbx__chevron { transition: none; }
}

@media (forced-colors: active) {
  .cp-cbx__option--active { outline: 2px solid Highlight; }
  .cp-cbx__check { stroke: CanvasText; }
}